Route 125 S over Birch Road
GoodSan Diego County, California · 11-SD-125-2.27-CHV · Structure no. 57 1192L
- Built
- 2007
- 18 years old
- Condition
- Good
- inspected May 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete Continuous
- Length
- 215 ft
- 2 main spans
- Daily traffic
- 15,300
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
Route 125 S over Birch Road is a prestressed concrete continuous box beam or girders - multiple carrying Route 125 S over Birch Road in San Diego County, California. It was built in 2007, so it is 18 years old, younger than the California average of 54.8 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 15,300 vehicles a day, roughly 1% of them trucks, projected to reach 16,000 by 2041. The structure is 215 ft (65.6 m) long and 58 ft wide. If it were closed, the detour would be 3.1 mi (5 km).
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Route 125 S over Birch Road built?
It was built in 2007, making it 18 years old in 2025.
What condition is Route 125 S over Birch Road in?
The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in May 2024.
How much traffic does Route 125 S over Birch Road carry?
About 15,300 vehicles per day (2022 count), of which roughly 1% are trucks.
How long is Route 125 S over Birch Road?
The structure is 215 ft (65.6 m) long with a longest span of 115 ft (35 m) and a deck 58 ft wide.
Who owns Route 125 S over Birch Road?
It is owned by the State Highway Agency.